The lower body generally refers to the female pubic area. Itchy bumps on the female genitalia may be caused by vaginitis, folliculitis, warts and other diseases, and should be timely medical treatment to clarify the cause of treatment. 1. vaginitis: female vagina itchy bumps may be caused by vaginitis, the patient will also have vaginal discharge color and smell abnormal, vaginal bleeding and other symptoms, you can use metronidazole, ketoconazole and other drugs for treatment. 2. Folliculitis: folliculitis will also appear female vaginal itching with small bumps, often manifested in red papules centered on hair follicles, can be treated by local use of fusidic acid, mupirocin and other drugs. 3. warts: human papilloma virus infection caused by warts can also cause the lower body with small bumps, itchy, superfluous organisms and other symptoms, can be treated through the local use of imiquimod or surgery. There may be other reasons for the itchy bumps, it is recommended to go to the hospital in time, clear diagnosis, symptomatic treatment of the above drugs and treatments should be carried out under the guidance of the doctor.